4.99% is the change from 381 to 400
Calculation steps:
[( 400 - 381 ) ÷ 381] x 100 = 4.99%
Formula
Percentage change = [(400 - 381) / 381] x 100
Subtract the new number by the original number
400 - 381 = 19
19 ÷ 381 = 0.049868766404199474
0.049868766404199474 x 100 = 4.99%